Procédé de fabrication de matières colorantes,申请号FRD809616-传众专利搜索

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发明名称	Procédé de fabrication de matières colorantes
摘要
申请公布号	FR809616(A)	申请公布日期	1937.03.08
申请号	FRD809616	申请日期	1936.08.14
申请人	IMPERIAL CHEMICAL INDUSTRIES LIMITED	发明人
分类号	C09B47/10	主分类号	C09B47/10
代理机构		代理人
主权项
地址

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